Features & details-

【Light Reduction Effect】ND filter (neutral density filter) is to avoid over-exposure in outdoor photography, control the light entering in lens even at a slow shutter speed to record the object blur movement, and recommend using it in landscape photography.

【No Vignetting】Every ND filter frame is made of aviation aluminum, a 3.3mm super-slim frame design avoids vignettes even on the telephoto lens, and the CNC non-slip design helps you easily screw on and remove the filter.

【Import Optical Glass】Crafted from premium AGC optical glass with an astonishing 28 multi-layer coatings, this ND filter reduces reflections and glare, ensuring superior image quality.

【Waterproof & Scratch Resistant】Equipped with multi-layer hydrophobic, oil-proof, and scratch-resistant coatings on both sides, the K&F Concept ND filter is fully protected and perfect for adventurous use.

【Package Includes】This ND filter kit includes ND4+ND8+ ND64+ ND1000 filter (each 1 piece) and 1 filter pouch. Note: This kit only fits a 72mm camera lens, confirm the camera lens size before ordering